Java Module java.management Package javax.management Class ObjectInstance（JDK11）

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java.lang.Object
- javax.management.ObjectInstance

All Implemented Interfaces:

Serializable
```
public class ObjectInstance
extends Object
implements Serializable
```
Used to represent the object name of an MBean and its class name. If the MBean is a Dynamic MBean the class name should be retrieved from the MBeanInfo it provides.

Since:

1.5

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`ObjectInstance(String objectName, String className)`	Allows an object instance to be created given a string representation of an object name and the full class name, including the package name.
`ObjectInstance(ObjectName objectName, String className)`	Allows an object instance to be created given an object name and the full class name, including the package name.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object object)`	Compares the current object instance with another object instance.
`String`	`getClassName()`	Returns the class part.
`ObjectName`	`getObjectName()`	Returns the object name part.
`String`	`toString()`	Returns a string representing this ObjectInstance object.

Methods declared in class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ObjectInstance
```
public ObjectInstance(String objectName,
                      String className)
               throws MalformedObjectNameException
```
    Allows an object instance to be created given a string representation of an object name and the full class name, including the package name.
    
    Parameters:
    
    objectName - A string representation of the object name.
    
    className - The full class name, including the package name, of the object instance. If the MBean is a Dynamic MBean the class name corresponds to its getMBeanInfo().getClassName().
    
    Throws:
    
    MalformedObjectNameException - The string passed as a parameter does not have the right format.
  - ObjectInstance
```
public ObjectInstance(ObjectName objectName,
                      String className)
```
    Allows an object instance to be created given an object name and the full class name, including the package name.
    
    Parameters:
    
    objectName - The object name.
    
    className - The full class name, including the package name, of the object instance. If the MBean is a Dynamic MBean the class name corresponds to its getMBeanInfo().getClassName(). If the MBean is a Dynamic MBean the class name should be retrieved from the MBeanInfo it provides.
- Method Detail
  - equals
```
public boolean equals(Object object)
```
    Compares the current object instance with another object instance.
    
    Overrides:
    
    equals in class Object
    
    Parameters:
    
    object - The object instance that the current object instance is to be compared with.
    
    Returns:
    
    True if the two object instances are equal, otherwise false.
    
    See Also:
    
    Object.hashCode(), HashMap
  - getObjectName
```
public ObjectName getObjectName()
```
    Returns the object name part.
    
    Returns:
    
    the object name.
  - getClassName
```
public String getClassName()
```
    Returns the class part.
    
    Returns:
    
    the class name.
  - toString
```
public String toString()
```
    Returns a string representing this ObjectInstance object. The format of this string is not specified, but users can expect that two ObjectInstances return the same string if and only if they are equal.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    a string representation of the object.

Java Module java.management Package javax.management Class ObjectInstance（JDK11）

Class ObjectInstance

Constructor Summary

Method Summary

Methods declared in class java.lang.Object

Constructor Detail

ObjectInstance

ObjectInstance

Method Detail

equals

getObjectName

getClassName

toString